13498425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{3529}}^1$

素因数の和:3562

約数の個数: 36

約数和(自身を含む): 25606620

約数和(自身を除く): 12108195

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 153, 225, 255, 425, 765, 1275, 3529, 3825, 10587, 17645, 31761, 52935, 59993, 88225, 158805, 179979, 264675, 299965, 539937, 794025, 899895, 1499825, 2699685, 4499475, 13498425]

約数ペア:

[(1, 13498425), (3, 4499475), (5, 2699685), (9, 1499825), (15, 899895), (17, 794025), (25, 539937), (45, 299965), (51, 264675), (75, 179979), (85, 158805), (153, 88225), (225, 59993), (255, 52935), (425, 31761), (765, 17645), (1275, 10587), (3529, 3825)]